Question on st.dataframe(df) style/format

Hi everyone,

when it comes to printing/writing a pandas dataframe in streamlit many screenshots online e.x. https://aws1.discourse-cdn.com/business7/uploads/streamlit/original/1X/74c10eb1e3f0a89f6d97232801d87fdb290db0ad.jpeg show a format/style that does not represent what I get when I run my app so Im wondering if there is an option for me to get the same?

Wondering if the above styling is old and was replaced or if it was likely modified with pandas.Styler
Thanks